[Event "Casual correspondence game"] [Site "https://lichess.org/kPrGVkox"] [Date "2024.01.26"] [White "marcos_deambroggio"] [Black "lichess AI level 2"] [Result "1-0"] [UTCDate "2024.01.26"] [UTCTime "20:59:18"] [WhiteElo "1689"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 Nc6 { D20 Queen's Gambit Accepted: Central Variation, Modern Defense } 4. Nf3 e5? { (0.43 → 1.93) Mistake. Bg4 was best. } (4... Bg4 5. d5 Ne5 6. Nc3 Nf6 7. Be3 a6 8. h3 Nxf3+ 9. gxf3) 5. d5 Qd6? { (1.81 → 3.61) Mistake. Nb8 was best. } (5... Nb8 6. Nxe5 b5 7. Nc3 Bb4 8. a4 Qe7 9. Ng4 Na6 10. axb5) 6. Bxc4? { (3.61 → 1.63) Mistake. dxc6 was best. } (6. dxc6 Qxc6 7. Nc3 Bb4 8. Qd5 Qxd5 9. exd5 f6 10. Bxc4 Bf5 11. Bb5+ Bd7 12. Bxd7+ Kxd7) 6... Nd4?! { (1.63 → 2.50) Inaccuracy. Nce7 was best. } (6... Nce7 7. Qa4+ Bd7 8. Qb3 b6 9. O-O Ng6 10. Bd3 Nf6 11. Na3 Qe7 12. Nc4 b5 13. Na5) 7. Nxd4 exd4 8. Qxd4 Nf6?! { (2.64 → 4.04) Inaccuracy. Qg6 was best. } (8... Qg6 9. Bf4) 9. Nc3?! { (4.04 → 2.66) Inaccuracy. e5 was best. } (9. e5 Qe7 10. O-O Nd7 11. Re1 Qc5 12. Qd3 Be7 13. Nc3 O-O 14. Bf4 Nb6 15. Bb3 Rd8) 9... a6? { (2.66 → 5.11) Mistake. Nd7 was best. } (9... Nd7 10. O-O Qg6 11. Be3 Bc5 12. Qd2 Bxe3 13. Qxe3 O-O 14. f4 Qb6 15. Rfe1 c6 16. Rad1) 10. e5 c5 11. Qe3 Ng4 12. exd6+ Be6? { (5.22 → 10.48) Mistake. Nxe3 was best. } (12... Nxe3 13. Bxe3 Bxd6 14. Ne4 Be5 15. Nxc5 Bxb2 16. Rb1 Ba3 17. Rb3 Bxc5 18. Bxc5 Bf5 19. Rxb7) 13. dxe6 Nf6? { (8.39 → Mate in 10) Checkmate is now unavoidable. Nxe3 was best. } (13... Nxe3 14. exf7+ Kd7 15. Bxe3 Bxd6 16. O-O-O Kc6 17. Rxd6+ Kxd6 18. Re1 Rad8 19. Bf4+ Kc6 20. Re6+) 14. d7+?! { (Mate in 10 → 19.01) Lost forced checkmate sequence. exf7+ was best. } (14. exf7+ Kd7 15. Qe6+ Kc6 16. d7+ Bd6 17. Bf4 Rhe8 18. dxe8=Q+ Nxe8 19. fxe8=Q+ Rxe8 20. Qxe8+ Kb6) 14... Ke7?! { (19.01 → Mate in 5) Checkmate is now unavoidable. Kd8 was best. } (14... Kd8 15. Qe5 Be7 16. Bg5 b5 17. Bf4 Ne8 18. exf7 Nd6 19. Nd5 Bf6 20. f8=Q+ Rxf8 21. Qxd6) 15. d8=Q+?! { (Mate in 5 → 12.68) Lost forced checkmate sequence. Qxc5+ was best. } (15. Qxc5+ Kd8 16. Qb6+ Ke7 17. Bg5 fxe6 18. Bxe6 h6 19. Nd5#) 15... Rxd8 16. Qxc5+ Ke8 17. Qe3?! { (Mate in 10 → 11.71) Lost forced checkmate sequence. exf7+ was best. } (17. exf7+ Kd7 18. Qb6 Re8+ 19. fxe8=B+ Kxe8 20. Bf4 Bd6 21. O-O-O Bxf4+ 22. Kc2 Nd5 23. Rhe1+ Kd7) 17... Bd6 18. exf7+ Kf8 19. Be6 Bb4 20. a3 Be7 21. Qe5 Ra8 22. Nd5 a5?! { (11.36 → Mate in 6) Checkmate is now unavoidable. Nxd5 was best. } (22... Nxd5 23. Qxd5 Rd8 24. Qe4 h5 25. Ba2 h4 26. O-O Bf6 27. Be3 g5 28. Rac1 Kg7 29. f8=Q+) 23. Nxf6 Bxf6 24. Qd6+?! { (Mate in 7 → 14.19) Lost forced checkmate sequence. Be3 was best. } (24. Be3 b6 25. Bxb6 Be7 26. Bc5 Rc8 27. Qd6 Rxc5 28. Qb8+ Rc8 29. Qxc8+ Bd8 30. Qxd8#) 24... Be7 25. Qf4 Bc5?! { (11.65 → Mate in 8) Checkmate is now unavoidable. a4 was best. } (25... a4 26. Be3 h5 27. Qe5 Rh6 28. Bxh6 Bf6 29. Bd2 Be7 30. Bb4 Bxb4+ 31. Ke2) 26. Rf1?! { (Mate in 8 → 12.90) Lost forced checkmate sequence. Qe5 was best. } (26. Qe5 Be7 27. Bh6 Bb4+ 28. axb4 gxh6 29. Rd1 axb4 30. Qf6 Ra1 31. Qxh8+ Ke7 32. f8=Q+ Kxe6) 26... Be7 27. Be3 Rd8 28. Rd1 b5 29. Rxd8+ Bxd8 30. Qb8 a4 31. Qxd8# { White wins by checkmate. } 1-0